Molecular Weight Calculator
Enter the molecular formula, such as [(ch3)2c5h3]2FeClO4 or na cl o4
For multi-letter symbols, capitalize or separate to prevent ambiguity (Co vs. CO vs. c=o)
Common
abbreviations
like Me, Et, Ph work
Get the molecular weight, as well as weight % for each element
By
Dave Robinson
, based on code by
Jared Zyskowski
, using
PHP
, an easy to learn, open source, cross platform scripting language for the web.
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